Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/7/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 04/09/2017 09:59:52 75.75, 38.72 68.10 04/09/2017 10:00:58 75.68, 41.55 68.17 78.21 66
2 04/09/2017 10:50:37 -75.17,-152.14 112.40 04/09/2017 10:50:35 -75.20,-152.14 112.37 3.38 2
3 04/11/2017 15:33:37 -75.59, 135.87 112.85 04/11/2017 15:34:47 -75.46, 137.49 112.89 47.35 70
4 04/11/2017 16:24:32 75.20, -55.63 66.81 04/11/2017 16:24:18 75.18, -55.63 66.79 1.39 14
5 04/13/2017 21:07:24 75.28,-126.53 66.09 04/13/2017 21:08:33 75.28,-126.42 66.11 3.06 69
6 04/13/2017 21:58:21 -75.20, 40.97 113.99 04/13/2017 21:58:02 -75.21, 41.02 113.98 1.90 19
7 04/16/2017 02:41:13 -75.26, -29.86 114.72 04/16/2017 02:42:18 -75.26, -29.92 114.71 1.94 65
8 04/16/2017 03:32:14 75.19, 137.58 65.22 04/16/2017 03:31:45 75.18, 137.51 65.20 2.37 29
9 04/18/2017 08:15:06 75.28, 66.65 64.53 04/18/2017 08:16:00 75.28, 66.70 64.54 1.50 54
10 04/18/2017 09:06:04 -75.19,-125.82 115.56 04/18/2017 09:05:29 -75.21,-125.86 115.55 1.91 35
11 04/20/2017 13:48:57 -75.30, 163.18 116.21 04/20/2017 13:49:44 -75.30, 163.32 116.20 3.91 47

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/7/2017
SNOs_Map_NOAA-19_TERRA_20170409.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/07/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service